Jenna Skye and her blood harem are off to boot camp in Denver. If she can survive the three long months at the bat cave (the Blood Authority Training Center), she’ll become an official Blood Vice agent. But not everyone is thrilled about the duke allowing a baby vampling to train with the big fangs, and the undead have some pretty rotten ideas when it comes to hazing.

The training program also opens Jenna’s eyes to House Lilith politics, and she’s soon swept away into the dark current of warring vampire families and an empire on the verge of collapse—an empire no one can know she’s an heir to.